Update

3 files changed, 60 insertions, 33 deletions

diff --git a/indent/clojure.vim b/indent/clojure.vim
index fd9ebb69..a92e273c 100644
--- a/indent/clojure.vim
+++ b/indent/clojure.vim
@@ -148,6 +148,10 @@ if exists("*searchpairpos")
 		return val
 	endfunction
 
+	function! s:StripNamespaceAndMacroChars(word)
+		return substitute(a:word, "\\v%(.*/|[#'`~@^,]*)(.*)", '\1', '')
+	endfunction
+
 	function! s:ClojureIsMethodSpecialCaseWorker(position)
 		" Find the next enclosing form.
 		call search('\S', 'Wb')
@@ -167,7 +171,8 @@ if exists("*searchpairpos")
 		call cursor(nextParen)
 
 		call search('\S', 'W')
-		if g:clojure_special_indent_words =~ '\<' . s:CurrentWord() . '\>'
+		let w = s:StripNamespaceAndMacroChars(s:CurrentWord())
+		if g:clojure_special_indent_words =~ '\<' . w . '\>'
 			return 1
 		endif
 
@@ -273,7 +278,7 @@ if exists("*searchpairpos")
 		" metacharacters.
 		"
 		" e.g. clojure.core/defn and #'defn should both indent like defn.
-		let ww = substitute(w, "\\v%(.*/|[#'`~@^,]*)(.*)", '\1', '')
+		let ww = s:StripNamespaceAndMacroChars(w)
 
 		if &lispwords =~ '\V\<' . ww . '\>'
 			return paren[1] + &shiftwidth - 1
diff --git a/indent/elixir.vim b/indent/elixir.vim
index a71c466c..01303c21 100644
--- a/indent/elixir.vim
+++ b/indent/elixir.vim
@@ -25,10 +25,11 @@ let s:block_skip   = "synIDattr(synID(line('.'),col('.'),1),'name') =~? '" . s:s
 let s:block_start  = 'do\|fn'
 let s:block_middle = 'else\|match\|elsif\|catch\|after\|rescue'
 let s:block_end    = 'end'
+let s:arrow        = '^.*->$'
 let s:pipeline     = '^\s*|>.*$'
 
-let s:indent_keywords   = '\<\%(' . s:block_start . '\|' . s:block_middle . '\)$'
-let s:deindent_keywords = '^\s*\<\%(' . s:block_end . '\|' . s:block_middle . '\)\>'
+let s:indent_keywords   = '\<\%(' . s:block_start . '\|' . s:block_middle . '\)$' . '\|' . s:arrow
+let s:deindent_keywords = '^\s*\<\%(' . s:block_end . '\|' . s:block_middle . '\)\>' . '\|' . s:arrow
 
 function! GetElixirIndent(...)
   let lnum = prevnonblank(v:lnum - 1)
@@ -40,42 +41,38 @@ function! GetElixirIndent(...)
   endif
 
   if synIDattr(synID(v:lnum, 1, 1), "name") !~ s:skip_syntax
-    let splited_line = split(getline(lnum), '\zs')
-    let opened_symbol  = 0
+    let current_line = getline(v:lnum)
+    let last_line = getline(lnum)
+
+    let splited_line = split(last_line, '\zs')
+    let opened_symbol = 0
     let opened_symbol += count(splited_line, '[') - count(splited_line, ']')
     let opened_symbol += count(splited_line, '{') - count(splited_line, '}')
 
     let ind += opened_symbol * &sw
 
-    if getline(lnum) =~ s:indent_keywords .
-          \ '\|^\s*\%(.*->\)$'
+    if last_line =~ s:indent_keywords
       let ind += &sw
     endif
 
     " if line starts with pipeline
-    " and last line doesn't start with pipeline
-    if getline(v:lnum) =~ s:pipeline &&
-          \ getline(lnum) !~ s:pipeline
-      let ind += &sw
-    endif
-
-    " if last line starts with pipeline
-    " and currentline doesn't start with pipeline
-    if getline(lnum) =~ s:pipeline &&
-          \ getline(v:lnum) !~ s:pipeline
-      let ind -= &sw
+    " and last line is an attribution
+    " indents pipeline in same level as attribution
+    if current_line =~ s:pipeline &&
+          \ last_line =~ '^[^=]\+=.\+$'
+      let b:old_ind = ind
+      let ind += round(match(last_line, '=') / &sw) * &sw
     endif
 
     " if last line starts with pipeline
     " and current line doesn't start with pipeline
-    " but last line started a block
-    if getline(lnum) =~ s:pipeline &&
-          \ getline(v:lnum) !~ s:pipeline &&
-          \ getline(lnum) =~ s:block_start
-      let ind += &sw
+    " returns the indentation before the pipeline
+    if last_line =~ s:pipeline &&
+          \ current_line !~ s:pipeline
+      let ind = b:old_ind
     endif
 
-    if getline(v:lnum) =~ s:deindent_keywords
+    if current_line =~ s:deindent_keywords
       let bslnum = searchpair( '\<\%(' . s:block_start . '\):\@!\>',
             \ '\<\%(' . s:block_middle . '\):\@!\>\zs',
             \ '\<:\@<!' . s:block_end . '\>\zs',
@@ -83,6 +80,11 @@ function! GetElixirIndent(...)
             \ s:block_skip )
       let ind = indent(bslnum)
     endif
+
+    " indent case statements '->'
+    if current_line =~ s:arrow
+      let ind += &sw
+    endif
   endif
 
   return ind
diff --git a/indent/ruby.vim b/indent/ruby.vim
index 89a430c4..2a571bd2 100644
--- a/indent/ruby.vim
+++ b/indent/ruby.vim
@@ -22,7 +22,7 @@ setlocal nosmartindent
 
 " Now, set up our indentation expression and keys that trigger it.
 setlocal indentexpr=GetRubyIndent(v:lnum)
-setlocal indentkeys=0{,0},0),0],!^F,o,O,e,:
+setlocal indentkeys=0{,0},0),0],!^F,o,O,e,:,.
 setlocal indentkeys+==end,=else,=elsif,=when,=ensure,=rescue,==begin,==end
 setlocal indentkeys+==private,=protected,=public
 
@@ -55,9 +55,10 @@ let s:skip_expr =
       \ "synIDattr(synID(line('.'),col('.'),1),'name') =~ '".s:syng_strcom."'"
 
 " Regex used for words that, at the start of a line, add a level of indent.
-let s:ruby_indent_keywords = '^\s*\zs\<\%(module\|class\|def\|if\|for' .
-      \ '\|while\|until\|else\|elsif\|case\|when\|unless\|begin\|ensure' .
-      \ '\|rescue\):\@!\>' .
+let s:ruby_indent_keywords =
+      \ '^\s*\zs\<\%(module\|class\|if\|for' .
+      \   '\|while\|until\|else\|elsif\|case\|when\|unless\|begin\|ensure\|rescue' .
+      \   '\|\%(public\|protected\|private\)\=\s*def\):\@!\>' .
       \ '\|\%([=,*/%+-]\|<<\|>>\|:\s\)\s*\zs' .
       \    '\<\%(if\|for\|while\|until\|case\|unless\|begin\):\@!\>'
 
@@ -70,7 +71,8 @@ let s:ruby_deindent_keywords =
 " TODO: the do here should be restricted somewhat (only at end of line)?
 let s:end_start_regex =
       \ '\C\%(^\s*\|[=,*/%+\-|;{]\|<<\|>>\|:\s\)\s*\zs' .
-      \ '\<\%(module\|class\|def\|if\|for\|while\|until\|case\|unless\|begin\):\@!\>' .
+      \ '\<\%(module\|class\|if\|for\|while\|until\|case\|unless\|begin' .
+      \   '\|\%(public\|protected\|private\)\=\s*def\):\@!\>' .
       \ '\|\%(^\|[^.:@$]\)\@<=\<do:\@!\>'
 
 " Regex that defines the middle-match for the 'end' keyword.
@@ -99,10 +101,10 @@ let s:bracket_continuation_regex = '%\@<!\%([({[]\)\s*\%(#.*\)\=$'
 let s:splat_regex = '[[,(]\s*\*\s*\%(#.*\)\=$'
 
 " Regex that describes all indent access modifiers
-let s:access_modifier_regex = '\C^\s*\%(private\|public\|protected\)\s*\%(#.*\)\=$'
+let s:access_modifier_regex = '\C^\s*\%(public\|protected\|private\)\s*\%(#.*\)\=$'
 
 " Regex that describes the indent access modifiers (excludes public)
-let s:indent_access_modifier_regex = '\C^\s*\%(private\|protected\)\s*\%(#.*\)\=$'
+let s:indent_access_modifier_regex = '\C^\s*\%(protected\|private\)\s*\%(#.*\)\=$'
 
 " Regex that defines blocks.
 "
@@ -118,6 +120,9 @@ let s:block_regex =
 
 let s:block_continuation_regex = '^\s*[^])}\t ].*'.s:block_regex
 
+" Regex that describes a leading operator (only a method call's dot for now)
+let s:leading_operator_regex = '^\s*[.]'
+
 " 2. Auxiliary Functions {{{1
 " ======================
 
@@ -177,7 +182,11 @@ function s:GetMSL(lnum)
     " Otherwise, terminate search as we have found our MSL already.
     let line = getline(lnum)
 
-    if s:Match(lnum, s:splat_regex)
+    if s:Match(msl, s:leading_operator_regex)
+      " If the current line starts with a leading operator, keep its indent
+      " and keep looking for an MSL.
+      let msl = lnum
+    elseif s:Match(lnum, s:splat_regex)
       " If the above line looks like the "*" of a splat, use the current one's
       " indentation.
       "
@@ -440,6 +449,11 @@ function GetRubyIndent(...)
     return 0
   endif
 
+  " If the current line starts with a leading operator, add a level of indent.
+  if s:Match(clnum, s:leading_operator_regex)
+    return indent(s:GetMSL(clnum)) + &sw
+  endif
+
   " 3.3. Work on the previous line. {{{2
   " -------------------------------
 
@@ -479,6 +493,12 @@ function GetRubyIndent(...)
     return indent(s:GetMSL(lnum)) + &sw
   endif
 
+  " If the previous line started with a leading operator, use its MSL's level
+  " of indent
+  if s:Match(lnum, s:leading_operator_regex)
+    return indent(s:GetMSL(lnum))
+  endif
+
   " If the previous line ended with the "*" of a splat, add a level of indent
   if line =~ s:splat_regex
     return indent(lnum) + &sw